2172047042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{34127}}^1$

素因数の和:34414

約数の個数: 24

約数和(自身を含む): 3594907008

約数和(自身を除く): 1422859966

約数列:

[1, 2, 11, 22, 121, 242, 263, 526, 2893, 5786, 31823, 34127, 63646, 68254, 375397, 750794, 4129367, 8258734, 8975401, 17950802, 98729411, 197458822, 1086023521, 2172047042]

約数ペア:

[(1, 2172047042), (2, 1086023521), (11, 197458822), (22, 98729411), (121, 17950802), (242, 8975401), (263, 8258734), (526, 4129367), (2893, 750794), (5786, 375397), (31823, 68254), (34127, 63646)]